package com.itheima.Test_课上作业.抽象类.抽象类的组成;

public class Animal {
    private String age;

    public Animal() {
    }

    public Animal(String age) {
        this.age = age;
    }

    public String getAge() {
        return age;
    }

    public void setAge(String age) {
        this.age = age;
    }
}
